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BOE exclusively supplies Honor V8 Pro tablet, strongly empowering high-end and in-depth cooperation On December 26, at a full-scenario new product launch conference held by Honor, it launched the ...[Details]
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With the rapid development of electronic technology, electronic equipment is also developing towards functional integration and miniaturization, which brings us many conveniences, but electromagnetic...[Details]
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Research shows that more than 90% of disturbances in distribution systems are caused by voltage reduction. Commonly used low-voltage compensation technologies, whether centralized compensation at subs...[Details]
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As countries around the world pay more and more attention to energy conservation and emission reduction, LED as a new
light source
is increasingly widely used due to its high efficie...[Details]
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S3C6410 chip startup process
(1) After power-on, the code in iRom (BL0) is first run, mainly to complete the initialization of peripheral devices such as clocks and watchdogs.
(2) Th...[Details]
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On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Billboard Awards Ceremony were held in Beijing. Shenzhen Chuangxin Microelectronics Co., Ltd. (hereinafter ...[Details]
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The picture below shows the main transformer made by EE55. Because this is a 12V input, I adopted a complete input and output isolation design, so the transformer has a total of 3 windings. The det...[Details]
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ST won the title of Excellent Partner of the Ministry of Education Earlier this year, STMicroelectronics (ST) was awarded the title of "Excellent Partner of the 2019 Ministry of Education Industry...[Details]
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China Energy Storage Network News:
On April 24, the Beijing Power Exchange held a press conference on the power market transaction information for the first quarter of 2020 in Beijing. The pr...[Details]
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In recent years, with the deepening of the reform of the power system, new business forms such as incremental power distribution, integrated energy services, and Internet + smart energy have contin...[Details]
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A signal has three characteristics that change over time: amplitude, phase, or frequency. However, phase and frequency are just different ways of looking at or measuring the same signal. One c...[Details]
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1 Introduction
In recent years, with the continuous improvement of control theory, research on fault diagnosis of control systems has attracted more and more attention , and many research res...[Details]
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According to Zhangtong News Agency, recently, Xiaxin Microelectronics (Shanghai) Co., Ltd. (hereinafter referred to as "Xiaxin Micro") announced that it has received 15 million yuan in angel round fi...[Details]
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Decoders play an important role in digital systems. In addition to
generating
chip
select signals for other integrated circuits, they can also be used as data distributors and function gener...[Details]
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This HB-LED driver circuit is used for LCD backlight in automobiles, because the MAX16834 integrates a high-side current-sense amplifier, PWM dimming, MOSFET driver, and highly reliable prot...[Details]
51mcu
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